writer：Ren Qiang, Gong Fanghong, Jiang Bibiao, Zhang Dongliang, Fang Jianbo, Guo Fudi
keywords：Atom transfer radical polymerization; Self-condensing vinyl polymerization; Hyperbranched polymer
source：期刊
specific source：Polymer 2006, 47(10): 3382–3389
Issue time：2006年

Novel hyperbranched copolymers were prepared by the atom transfer radical copolymerization of N-(4-a-bromobutyryloxy phenyl) maleimide
(BBPMI) with styrene in 1-methyl-2-pyrrolidone (NMP) using the complex of CuBr/2,20-bipyridine as catalyst.